Richard D Hebert

Title: Richard D. Hebert: Innovator in Electrophotographic Technology

Introduction

Richard D. Hebert is a notable inventor based in San Jose, CA, who has made significant contributions to the field of electrophotography. With a total of 2 patents, Hebert's work focuses on enhancing the efficiency and quality of photocopying machines.

Latest Patents

One of Hebert's latest patents is for an electrophotographic copying apparatus that includes a transfer charge corona. This invention features a dielectric shield that extends from the corona discharge device to the entry of the charged surface sheet of paper into the transfer nip area. The ionic shield is designed to minimize air flow leakage to the photoconductive drum, thereby improving the overall performance of the copier. Another significant patent involves polarizing filters for enhancing contrast in xerographic copying machines. This method aims to reduce specular light reflection on copies produced, utilizing one or two polarizing filters strategically placed within the photocopying machine.

Career Highlights

Hebert's career is marked by his association with Ricoh Company, Ltd., where he has applied his expertise in developing innovative solutions for photocopying technology. His contributions have played a crucial role in advancing the capabilities of electrophotographic devices.

Collaborations

Throughout his career, Hebert has collaborated with esteemed colleagues such as Victor B. Van Blerk and Daniel J. Lasky. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Richard D. Hebert's innovative work in electrophotographic technology has significantly impacted the efficiency and quality of photocopying machines. His patents reflect a commitment to enhancing the user experience and advancing the capabilities of this essential technology.